How many shops are in the underground shopping centre under the towers of the complex connected by tunnel to another complex in Downtown Montreal through the Atwater metro station?  
thirty-five
-1
Section::::Abstract.
Alexis Nihon Complex
6997017
-1
Section::::Abstract.
Alexis Nihon Complex
6997017
-1
Section::::Abstract.
Westmount Square
3197638
-1
Section::::Abstract.
Westmount Square
3197638
-1
Section::::Abstract.
Westmount Square
3197638